Trump seeks to redefine who gets to be an American with birthright citizenship case

Most Americans support the rule that anyone born in the US is a US citizen, and a majority of supreme court justices are skeptical of Trump's efforts to restrict it

It was a surreal morning at the US supreme court.

For more than two hours, the nation's highest court considered arguments over whether Donald Trump - via an executive order - could tear down an idea that has been fundamental to the story and trajectory of the United States: that almost anyone born on US soil is an US citizen.